User-Agent: Mozilla/5.0 (Windows; U; Win 9x 4.90; en-US; rv:1.4) Gecko/20030624 Build Identifier: Mozilla/5.0 (Windows; U; Win 9x 4.90; en-US; rv:1.4) Gecko/20030624 If I want to save a PDF file to my file system, I get the error message: "Unable to save the attachment. Please check your filename and try again" Reproducible: Always Steps to Reproduce: 1. Choose an IMAP account 2. Open a mail with a PDF attachment 3 [review]. Select the PDF you want to save 4. Choose "Save as..." 5. Enter a file name 6. Click the save button Actual Results: The following error message is shown: "Unable to save the attachment. Please check your filename and try again" Expected Results: It should save the file to my local harddisk.

*** This bug has been marked as a duplicate of 142517 ***